Ross Chastain celebrates his monumental first national series win with a burnout after Saturday's Xfinity Series race at Las Vegas.

Hard racing for the top positions led to Chase Briscoe hitting the wall hard, his No. 60 catching air briefly in the Xfinity Series race at Las Vegas.

Matt Tifft's No. 2 spins, collecting Ryan Reed's No. 16 and sending both cars into the wall in the Xfinity Series race at Las Vegas.

Ryan Preece goes across the field and hits straight into the wall at Indianapolis Motor Speedway.

Custer's day at Indianapolis Motor Speedway ends early after the No. 00 gets loose and slams into the wall.

The Xfinity Series drivers go for a four-wide battle to grab the Stage 1 win at Indianapolis Motor Speedway.

Ty Dillon spun near the end of Stage 1 of the NASCAR Xfinity Series race at Indianapolis, and Elliott Sadler – in contention for the Regular Season Championship – couldn't avoid him.

Kevin Harvick didn't hold back in his comments on fellow driver Ross Chastain after contact between the two ended the race for the No. 98 driver.

Kevin Harvick and Ross Chastain each refused to let up while racing for the lead at Darlington Raceway, resulting in a spin for the No. 98 Ford.

Christopher Bell's race at Darlington Raceway ended early on Saturday after hitting the wall midway through the Xfinity Series race.

Ryan Truex got into the back of Austin Cindric almost immediately at Darlington Raceway, ending the race for the driver of the No. 60 Ford.

Justin Allgaier gives the fans at Road America a big burnout as well as stealing a family hug after his road course win.

Check out why Daniel Hemric and Ryan Sieg found themselves in the sand pit at Road America with just a handful of laps left.

Listen to the driver of the No. 22 share his disappointment after an expected engine issue at Road America.

The driver of the No. 19 gets loose and spins out of a turn on the road course.

The driver of the No. 2 reacts to pole award at Road America and why he is thankful to race in the Xfinity Series.

Follow Bill Elliott as he navigates the 4.048-mile track in his first day back as an Xfinity Series driver after more than a decade absence.

IMSA driver Katherine Legge reacts after taking contact from Tyler Reddick during Xfinity practice at Road America.

Kyle Larson takes a page from the Alan Kulwicki playbook and does a Polish Victory Lap after winning at Bristol.

A late-race restart sets up Kyle Larson and Justin Allgaier on the front row at Bristol and Larson edges out to the lead.

Contact with Ross Chastain sends Chase Briscoe for a spin and brings out some sparks from the No. 60 Roush Fenway Racing Ford.

Vinnie Miller and Spencer Boyd get together and get tangled up with some contact in Stage 2 at Bristol.

Kyle Busch smacked the wall due to a tire going down on Lap 69 while leading during Stage 1 of the Xfinity Series race at Bristol and that brought an early end to his night.

Elliott Sadler gives the command ahead in his first race since announcing he will be stepping away from full-time racing after the 2018 season.

Tyler Reddick struggles with his tires and incurs damage at Mid-Ohio late in the race.

Watch as Briscoe makes a 180 degree spin and causes a backup at Mid-Ohio.

Brandon Jones goes for a ride off-course during the Xfinity race at Mid-Ohio.

Brad Keselowski goes into Turn 1 too hot while battling teammate Joey Logano for the victory with three laps to go at Watkins Glen.

Vinnie Miller slides into the tire barrier trying to make Turn 1 during rainy conditions in the Xfinity Series race at Watkins Glen.

The skies opened up during the Xfinity Series event at Watkins Glen, giving drivers the difficult challenging of restarting the race in the rain.

The cars of Justin Haley and Matt Tifft suffer heavy damage after crashing in Turn 4 during the Xfinity Series race at Watkins Glen.

A brake failure for Tommy Joe Martins sent the No. 78 crashing into the tire barrier during the Xfinity Series race at Watkins Glen.

For the first time since Dale Earnhardt Jr. won three consecutive Xfinity Series races in 1999, Christopher Bell does much of the same with win at Iowa.

Despite smacking into a spinning Chase Briscoe, Christopher Bell's No. 20 incurs little damage at Iowa.

The No. 40 of Chad Finchum has smoke and flames bringing out a caution at Iowa.

Take a look at the damage to Tyler Reddick's No. 9 Chevrolet and listen to what the radio issues happening at Iowa.

After his Xfinity Series win at New Hampshire, Christopher Bell gives away the checkered flag to a young fan.

Jeremy Clements comes toward pit road a little too hot and ends up hitting the sand barrels near the pit road wall.

Contact from Ryan Reed sends Ryan Truex spinning late in Stage 2 at New Hampshire Motor Speedway.

Ross Chastain goes for a spin and hits the wall late in Stage 2 at New Hampshire Motor Speedway.

Christopher Bell celebrates his second Xfinity Series win of the season with a burnout at Kentucky Speedway.

Brandon Jones goes spinning through traffic at Kentucky Speedway after contact with John Hunter Nemechek.

Watch as the second 'Big One' unfolds at Daytona in the final laps.

After being evaluated and released from the care center, Austin Cindric shares his thoughts after a 17-vehicle wreck at Daytona.

See what Cole Custer saw as several cars in the field were wrapped up in a crazy crash at Daytona.

Find out what it's like to be in the driver's seat during a crazy ride around the track.

The driver of the No. 60 takes a wild ride as several cars around him are tangled up at Daytona.

Watch as 17 cars go for a crazy ride at Turns 1 and 2 at Daytona International Speedway.

During Friday's Xfinity race, Dale Earnhardt Jr. gave fans some insight into running at Daytona with a view from Ryan Truex's helmet.

Christopher Bell slides fast past his No. 20 pit crew at Daytona during a routine pit stop.

The driver of the No. 18 sees his hopes of a Daytona victory disappear as the team struggles with engine problems.

Stage 1 winner Tyler Reddick and Ryan Reed get caught up in a wreck on Lap 98 triggered by Jeb Burton in the Xfinity Series race at Chicagoland.

JR Motorsports driver Tyler Reddick took the green-checkered flag for the Stage 1 victory in the Xfinity Series Overton's 300 at Chicagoland Speedway.

Justin Allgaier makes a bold move to take the lead and the Stage 1 win away from Austin Cindric at Iowa.

Christopher Bell was unable to turn a lap in Xfinity Series qualifying at Iowa Speedway and will start 39th for Sunday's race.

To celebrate his first Xfinity victory since 2016, Austin Dillon burned it down in Michigan.

Take a look at why Elliott Sadler traded paint with Alex Bowman late at Michigan International Speedway.

The driver of the No. 1 executes a strong restart ahead of a one-lap dash to grab the Stage 2 victory at Michigan.

Find out what happened to Kyle Busch's No. 18 Toyota early in the LTi Printing 250 at Michigan.

The driver of the No. 20 gets loose and smacks the wall on Lap 17 in the Irish Hills.

Watch as Brandon Jones runs into trouble in Xfinity Series final practice at Michigan International Speedway.

Kyle Busch celebrated his 92nd NASCAR Xfinity Series win in style, burning down the tires for the crowd at Pocono Raceway.

Justin Allgaier and Dylan Lupton make contact on Lap 60 of the Xfinity Series race at Pocono Raceway, collecting Christopher Bell in the process.

Michael Annett and Chase Briscoe make contact coming out of Turn 2 during the Xfinity Series race at Pocono, sending both cars hard into the outside wall.

Michael Annett spins in the No. 5 JR Motorsports Chevrolet during the Xfinity Series race at Pocono Raceway, but escapes the close call with no damage.

Brad Keselowski celebrates his Xfinity Series win at Charlotte Motor Speedway with a patriotic burnout on Memorial Day weekend.

Following a lengthy red-flag period, Justin Allgaier and Jamie McMurray crash while fighting hard for position in the Xfinity Series race at Charlotte.

After leading 93 laps, Kyle Busch clips the grass, sending him spinning and sliding into Chase Briscoe on Lap 161 of the Xfinity Series race at Charlotte.

Tyler Reddick, driver of the No. 9 JR Motorsports Chevrolet, crashes in the final stage of the NASCAR Xfinity Series race at Charlotte Motor Speedway.

Garrett Smithley went for a ride in the No. 0 JD Motorsports Chevrolet in the NASCAR Xfinity Series race at Charlotte Motor Speedway, spinning in Turn 4.

Ty Majeski goes for a ride in Dover after spinning, and Dylan Lupton has nowhere to go, making contact.

John Hunter Nemechek slams into the wall after contact from Austin Cindric sends him spinning at Dover.

Ryan Reed slams into the wall at Dover International Speedway after contact with Noah Gragson, then repays the contact.

Take a look at what Ryan Truex saw during a multi-car wreck at Talladega.

Ryan Truex, Kaz Grala and Ty Majeski were just threw of several drivers who got tangled up in the 'Big One' during Stage 2.

Joey Logano spins off Elliott Sadler on the final lap and takes a big hit from Blake Koch as a wild finish, which saw Sadler win, unfolds at Talladega Superspeedway.

Justin Allgaier takes a spin after contact during the ToyotaCare 250 at Richmond Raceway.

Ryan Preece performs a burnout at Bristol Motor Speedway after picking up the win and $100,000 Dash 4 Cash prize.

Christopher Bell lost control of his No. 20 Toyota in Stage 2, getting sideways and hitting a pair of cars. It ended his race -- and Dash 4 Cash hopes.

A fire erupted in Cole Custer's No. 00 pit box, but his gas man kept his cool and safety workers quickly extinguished the flames.

Christopher Bell, Jeremy Clements, Alex Labbe, Ty Majeski, Chase Briscoe and Kaz Grala were all involved in a big, early wreck at Bristol Motor Speedway.

After winning Stage 2 in Saturday's Xfinity race, Brandon Jones gets loose and wrecks, exiting the race early.

Jamie McMurray's No. 42 gets loose, collides with the wall and spins into the grass less than 10 laps into Saturday's Xfinity Series race at Texas

Xfinity Series rookie Kaz Grala takes a hard hit at the finish as he battles for 14th-place at Auto Club Speedway.

Christopher Bell and Michael Annett are involved in a wreck that brought out the caution on Lap 103 of the Xfinity Series Roseanne 300.

Ride along as Christopher Bell goes for a spin in the final stage of the Xfinity Series Roseanne 300 at Auto Club Speedway.

A blown tire near the end of Stage 2 of the Xfinity Series Roseanne 300 led to a major damage for No. 42 Chevrolet of John Hunter Nemechek.

NASCAR Xfinity Series rookie Austin Cindric's day ends with a tough spin and hit at Las Vegas Motor Speedway. Audio credit: PRN

Christopher Bell holds off hard-charging Kyle Larson in a battle for the Stage 1 victory in the Xfinity Series Boyd Gaming 300 at Las Vegas.

Dylan Lupton's No. 28 Ford spins after contact on Lap 5 and hits the interior SAFER barrier hard at Las Vegas Motor Speedway in the Xfinity Series' Boyd Gaming 300.

Cole Custer knocks the wall hard after getting bumped by John Hunter Nemechek at Atlanta Motor Speedway.

One of Chase Elliott's pit crew members runs through the infield to deliver a piece of glass to the car during a caution. Other crews cheer him on.

The Xfinity race at Daytona didn't slide by without 18 cars making contact including frontrunners Kyle Larson and Joey Logano.

Ryan Reed is penalized after forcing Ryan Truex below the yellow line at Daytona.

A late multi-car wreck saw Daniel Hemric exit Daytona with damage to the No. 21.

Elliott Sadler and Chase Elliott are forced to serve a penalty after illegally locking bumpers during the Xfinity race at Daytona.

The driver of the No. 60 makes contact with Christopher Bell and a handful of other Xfinity drivers during the opening laps at Daytona.

JRM teammates William Byron and Elliott Sadler nudge each other as the two race for the 2017 championship at Homestead-Miami.

The driver of the No. 21 takes an early pit stop to have the car checked out at Homestead-Miami.

Watch William Byron leave a trail of smoke down the frontstretch after winning the Ticket Galaxy 200 at Phoenix Raceway.

Playoff contender Brennan Poole discusses what led to his wreck at Phoenix and how he plans to move forward despite his championship hopes taking a big hit.

The driver of the No. 48 makes contact with Caesar Bacarella and hits the wall at Phoenix Raceway hard which ends his championship run.

Brendan Gaughan and Ross Chastain bump hard several times during the O'Reilly's Auto Parts 300.

Playoff driver Cole Custer incurs a punctured tire during the first handful of laps at Texas and is forced to pit stop.

NASCAR XFINITY Series Playoffs contender Daniel Hemric received a one-lap penalty after pitting outside his pit box in the Kansas Lottery 300.

NASCAR XFINITY Series Playoffs contender Elliott Sadler spun in Stage 2 of the Kansas Lottery 300, but he was able save the car and avoid disaster.

Brendan Gaughan and Ryan Reed take the action three-wide at Charlotte Motor Speedway in the battle for a XFINITY Series Round of 8 spot.

Alex Bowman burns it down in style after his first XFINITY Series win at Charlotte Motor Speedway.

Michael Annett's spin in the Drive for the Cure 300 hurt his chances to advance in the XFINITY Series Playoffs.

Erik Jones spins in Turn 2 during the NASCAR XFINITY Series Drive for the Cure 300 at Charlotte Motor Speedway.

During a pit stop following Stage 2, Ryan Reed makes contact with one his crew members leaving his pit stall at Charlotte Motor Speedway.

An uncontrolled tire during a mid-race pit stop put Matt Tifft's XFINITY Series Playoff advancement in jeopardy at Charlotte Motor Speedway.

Brandon Jones' No. 33 Chevrolet spun and collided with the No. 93 Chevrolet of Jeff Green on Lap 5 of Saturday's 200-lap race in Dover.

Justin Allgaier suffers a flat tire early in the NASCAR XFINITY Series Playoffs opener at Kentucky Speedway.

Teammates Justin Allgaier and Elliott Sadler do simultaneous burnouts after Allgaier wins at Chicago and Sadler takes home the regular-season championship.

Ryan Blaney was in contention for a win in the XFINITY Series race at Chicago until his car was one of three to get bunched up on a late restart.

Brandon Jones spun on the final lap of Stage 1 after contact with Ross Chastain in Turn 1 during the Virginia529 College Savings 250 at Richmond.

Denny Hamlin thrills the Darlington crowd with a last-second pass of Joey Logano, then puts on a show with his post-race burnout.

A regular-season championship will have to wait for Elliott Sadler after a late-race incident with Erik Jones ended his day early in the Sport Clips Haircuts VFW 200 at Darlington Raceway.

Dakoda Armstrong spun with 10 laps remaining in the NASCAR XFINITY Series Sport Clips Haircuts VFW 200 at Darlington, which is not an ideal situation for a driver on the playoff bubble.

Spencer Gallagher and Ryan Sieg had a big moment in Turn 1 in the NASCAR XFINITY Series race at Darlington Raceway, an incident William Byron was able to narrowly avoid.

Matt Tifft took a vicious hit on Lap 1 of the NASCAR XFINITY Series Sport Clips Haircuts VFW 200 at Darlington Raceway.

With his car already banged up, Ryan Reed drove too hard into a turn at Road America and ended up in the grass — as flames flashed beneath his No. 16 Ford.

Aggressive racing at the end of Stage 2 at Road America brought contact between Justin Marks, James Davison and Ross Chastain.

Ryan Sieg spins in the kink on Turn 11 while Scott Lagasse Jr. gets stuck in the sand trap on Turn 5 in Lap 4 trouble at Road America.

After his XFINITY Series win, Kyle Busch gives the fans a big-time burnout

Jeb Burton's car has a fire under the hood following late-race contact with Brendan Gaughan

Take a lap around Bristol with Brennan Poole via the Visor Cam of the No. 48

Ryan Reed and Aric Almirola make contact, leading to early damage in the Food City 300

No. 48 of Brennan Poole gets into Elliott Sadler, causing the No.1 to kick up some dust

Several cars come away with significant damage after a bottleneck in Turn 5 at Mid-Ohio Sportscar Course with just 23 laps to go in the NASCAR XFINITY Series race.

Watch as Kevin Harvick and Cole Custer get a little too close for comfort, leading to smoky spins for both in Saturday's XFINITY Series race.

Kyle Busch does an epic burnout at Watkins Glen after providing Joe Gibbs Racing with their first victory there in the XFINITY Series.

Justin Allgaier takes the lead from Ryan Preece near the start of Stage 2 and holds off the Joe Gibbs Racing driver for the stage victory in Saturday's U.S. Cellular 250 at Iowa Speedway.

William Byron talks about his early practice struggle at Iowa Speedway but remains optimistic as he gears up to run for his fourth win since June in the NASCAR XFINITY Series.

Ryan Preece talks about the emotions he had after finishing second in his last NASCAR XFINITY Series race, along with his expectations as he prepares to run at Iowa Speedway.

JR Motorsports team owner lauds his rookie driver after Indy breakthrough in the XFINITY Series

Justin Allgaier goes over his pit box line and then damages a tire, adding to his bad luck today at Indianapolis Motor Speedway

Justin Allgaier slides into crewmember Kyle Tudor entering his pit stall. Tudor was medically cleared to continue his duties.

Dylan Lupton wrecks during first round of NASCAR XFINITY Series qualifying at New Hampshire Motor Speedway.

Rain has caused a red flag 31 laps into the NASCAR Xfinity Series' Overton's 200 at New Hampshire Motor Speedway.

Ryan Preece says his second-place run at New Hampshire was something he dreamed about and dedicated his run to 'all the short track drivers out there.'

Delayed one day due to rain, XFINITY Series cars couldn't wait to get going Saturday at Kentucky ... and there was a pile-up just as the race got underway.

Paul Menard's race ended early in the XFINITY Series event at Kentucky after a jarring hit from a solo spin. Three of Richard Childress Racing's cars were involved in incidents on Saturday.

The Joe Gibbs Racing driver celebrated in style at Kentucky Speedway, blowing a tire in the process.

The XFINITY Series race at Kentucky Speedway has been postponed due to inclement weather. The race will take place Saturday, July 8 at noon ET.

Brandon Jones triggers massive melee with two laps to go that collects Justin Allgaier along with others at Daytona International Speedway.

Daniel Suarez, Blake Koch among those who go on wild ride during six-car wreck on Lap 50 of Saturday's XFINITY race.

Cole Custer and Spencer Gallagher make contact early at Daytona International Speedway during the first XFINITY Series practice session.

Sam Hornish Jr. spins and hits the wall in Stage 2 of the NASCAR XFINITY Series race at Iowa Speedway.

Kyle Benjamin spins out and clashes with Ty Majeski at Iowa Speedway, bringing out the fourth caution of the night.

In his second accident of the evening, Ty Majeski's tire catches fire on pit road during the final stage at Iowa Speedway.

Brennan Poole and Ryan Reed make contact, taking out Christopher Bell, who was leading at Iowa Speedway.

Kyle Busch goes for a spin after contact with fellow front-row starter, Brad Keselowski, headed into Turn 1 at the start of the race at Michigan.

Ben Kennedy and Michael Annett get caught up in a five-car wreck off Turn 2 at Michigan International Speedway after Brandon Jones gets loose exiting the turn.

Denny Hamlin burns it down at Michigan International Speedway after a thrilling last-lap pass to hold off a surging William Byron.

A fox gets loose at Pocono halting NASCAR XFINITY Series qualifying.

Monster Energy NASCAR Cup Series drivers gear up and prepare to take over the booth and pit-road as they have the call for the Pocono Green 250.

Clint Bowyer has trouble communicating with Kyle Benjamin on the track during the Pocono Green 250. But correctly insists, 'This is not my fault!' then connects for some analysis.

Monster Energy Cup Series drivers Erik Jones, Ricky Stenhouse Jr. and Ryan Blaney give updates from pit road during FS1's 'Drivers Only' broadcast for the NASCAR XFINITY Series race at Pocono.

Kyle Larson holds off a charging Ryan Blaney to take Stage 1 in the NASCAR XFINITY Series OneMain Financial 200 at Dover.

Darrell Wallace Jr. passes Ryan Blaney in the latter laps of Stage 2 in the NASCAR XFINITY Series OneMain Financial 200 at Dover International Speedway.

William Byron wins the NASCAR XFINITY Series Dash 4 Cash prize at Dover International Speedway and takes home the $100,000 check.

Austin Dillon gets loose and hits the wall at Dover International Speedway in the NASCAR XFINITY Series OneMain Financial 200.

Following contact with Ryan Reed, Christopher Bell gets loose and spins early at Charlotte Motor Speedway while Daniel Hemric clips the wall.

Spencer Gallagher brings out the sixth caution at Charlotte Motor Speedway as his No. 23 Chevrolet spins on the track.

Elliott Sadler's No. 1 Chevrolet receives heavy damage in the waning laps at Charlotte Motor Speedway.

Nine cars are involved in the 'Big One' during the XFINITY Series Talladega race, including Daniel Suarez, Brennan Poole and Darrell Wallace Jr.

Ryan Reed gets loose after contact with Aric Almirola to create the day's second major melee in the XFINITY Series' Talladega race.

Joey Logano makes an excellent move as he works his No. 22 to the head of the pack in the waning laps of the XFINITY Series race at Talladega.

Contact between Daniel Suarez and William Byron sparks a six-car wreck that brings out the red flag late in the ToyotaCare 250 at Richmond International Raceway.

The first caution comes out as Ryan Reed blows a tire at Bristol Motor Speedway and wheels his No. 16 to the garage.

Ray Black Jr. loses control of his No. 07 and then receives heavy damage following contact with David Starr's No. 99.

Bubba Wallace makes contact with Brendan Gaughan, sending him into the wall at Bristol Motor Speedway.

Darrell Wallace Jr. spins around and collects Garrett Smithley to bring out the red flag at Bristol Motor Speedway.

Daniel Suarez is fast at Texas, but his No. 18 Toyota brushes the wall at Texas Motor Speedway, then goes around in the My Bariatric Solutions 300.

Daniel Hemric's day at Texas Motor Speedway ends early as his No. 21 Chevrolet wrecks in the XFINTY Series' My Bariatric Solutions 300.

Darrell Wallace Jr gets loose and collects Tyler Reddick, more at Texas Motor Speedway during the XFINITY Series action.

Erik Jones makes contact with Paul Menard, whose No. 2 Chevrolet hits the wall hard and erupts in flames during Saturday's XFINITY race at Auto Club Speedway.

Watch as Daniel Suarez hits the wall at Phoenix Raceway and can't continue in the DC Solar 200.

Brendan Gaughan spins hard after contact with Matt Tifft in the DC Solar 200.

Watch as Joey Gase's No. 52 Camaro is engulfed in flames in the DC Solar 200.

Austin Dillon makes contact with Cole Custer and collects Ryan Sieg, then Dillon bumps Custer on the caution lap.

Matt Tifft spins during Stage 2 in Las Vegas, bringing out the caution.

Ty Dillon spins early during the NASCAR XFINITY Series race at Atlanta Motor Speedway and collides with Blake Koch.

Twenty cars involved in wreck during Stage 1 in the XFINITY Series opener at Daytona.

Red flag comes out as big names wreck at end of Stage 1 in XFINITY opener at Daytona.

Brad Keselowski bumps Brennan Poole and sends him into the outside wall, collecting Blake Koch.

Elliott Sadler gets loose and causes a multi-car wreck late in the PowerShares QQQ 300.